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PCF5079

Dual-band power amplifier controller for GSM, PCN and DCS

Philips Electronics 

Philips Semiconductors

Dual-band power amplifier controller for

GSM, PCN and DCS

Product specification

PCF5079

6 PINNING

6.1 Pin description

SYMBOL

PIN

TYPE(1)

DESCRIPTION

VCG

1

O and A

PA control voltage output (GSM)

VINT(N)

2

I and A

negative integrator input

VCD

3

O and A

PA control voltage (DCS)

VS1

4

I/O and A sensor signal input 1

VS2

5

I/O and A sensor signal input 2

VSS

VDAC

6

G

reference ground

7

I and A

DAC input voltage

PU

8

I and D

power-up input

BS

9

I and D

band selection input

VDD

10

P

positive supply voltage

Note

1. O = output, I = input, I/O = input/output, A = analog, D = digital, P = power supply and G = ground

6.2 Pin configurations

handbook, halfpage

VCG 1

VINT(N) 2

10 VDD

9 BS

VCD 3 PCF5079T 8 PU

VS1 4

7 VDAC

VS2 5

6 VSS

MGT326

handbook, halfpage

VS2

VS1

VCD

VINT(N)

VCG

5

6

4

7

3 PCF5079HK 8

2

9

1

10

VSS

VDAC

PU

BS

VDD

MGU268

Fig.2 Pin configuration (top view) for PCF5079T,

pins are numbered counter-clockwise.

Fig.3 Pin configuration (bottom view) for

PCF5079HK, pins are numbered clockwise.

2001 Nov 21

5

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